51.   But for all the hiring problems of a company like UPS, Kentucky still harbors tens of thousands of people outside the labor force who resist re-entry.

52.   But he said he would not single out China in pressing for improvements in the rights and working conditions of its labor force.

53.   But if prevented from using welfare workers, government might again have to expand its labor force, something it contends it cannot afford.

54.   But for workers in other fields, the repeal is likely to achieve just what employers and lawmakers hope in expanding the labor force.

55.   But he also sees how a revitalized labor force would pump money back into state coffers, enabling the schools to pay for themselves many times over.

56.   But the family is not a big enough labor force.

57.   But the labor force contracted a bit more, enough to trim a statistically insignificant one-tenth of a point off the jobless rate.

58.   But the truly punishing repercussion of those attacks has been a round of sweeping layoffs in the airline and hotel industries and other industries with large Mexican labor forces.

59.   But the cut-backs, cancellations and closures hit the Thai labor force much harder.

60.   But the decline in the unemployment rate was the result of a smaller labor force, rather than more jobs.